<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="币种名称" prop="coinName">
        <el-input
          v-model="queryParams.coinName"
          placeholder="请输入币种名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
<!--      <el-form-item label="币种价格" prop="price">-->
<!--        <el-input-->
<!--          v-model="queryParams.price"-->
<!--          placeholder="请输入币种价格"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="涨跌幅" prop="changeRate">-->
<!--        <el-input-->
<!--          v-model="queryParams.changeRate"-->
<!--          placeholder="请输入涨跌幅"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="获取地址" prop="fromUrl">-->
<!--        <el-input-->
<!--          v-model="queryParams.fromUrl"-->
<!--          placeholder="请输入获取地址"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="图标" prop="icon">-->
<!--        <el-input-->
<!--          v-model="queryParams.icon"-->
<!--          placeholder="请输入图标"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
      <el-form-item label="right币种名称" prop="rightCoinName">
        <el-input
          v-model="queryParams.rightCoinName"
          placeholder="请输入right币种名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
<!--      <el-form-item label="开盘价" prop="open">-->
<!--        <el-input-->
<!--          v-model="queryParams.open"-->
<!--          placeholder="请输入开盘价"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="最高价" prop="high">-->
<!--        <el-input-->
<!--          v-model="queryParams.high"-->
<!--          placeholder="请输入最高价"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="交易量" prop="amount">-->
<!--        <el-input-->
<!--          v-model="queryParams.amount"-->
<!--          placeholder="请输入交易量"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="是否首页显示" prop="isTop">-->
<!--        <el-input-->
<!--          v-model="queryParams.isTop"-->
<!--          placeholder="请输入是否首页显示"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="排序位置" prop="priceSort">-->
<!--        <el-input-->
<!--          v-model="queryParams.priceSort"-->
<!--          placeholder="请输入排序位置"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['api:wCoinPrice:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['api:wCoinPrice:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['api:wCoinPrice:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['api:wCoinPrice:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="wCoinPriceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
<!--      <el-table-column label="${comment}" align="center" prop="id" />-->
      <el-table-column label="币种名称" align="center" prop="coinName" />
      <el-table-column label="币种价格" align="center" prop="price" />
      <el-table-column label="涨跌幅" align="center" prop="changeRate" />
<!--      <el-table-column label="状态" align="center" prop="status" />-->
<!--      <el-table-column label="获取地址" align="center" prop="fromUrl" />-->
      <el-table-column label="图标" align="center" prop="icon" >
        <template slot-scope="scope">
          　　　　<img :src="scope.row.icon" width="40" height="40" class="head_pic"/>
        </template>
      </el-table-column>
      <el-table-column label="right币种名称" align="center" prop="rightCoinName" />
      <el-table-column label="开盘价" align="center" prop="open" />
      <el-table-column label="最高价" align="center" prop="high" />
      <el-table-column label="交易量" align="center" prop="amount" />
      <el-table-column label="是否首页显示" align="center" prop="isTop" >
        <template scope="scope">
          <span v-if="scope.row.isTop=== 0 " >否</span>
          <span v-else-if="scope.row.isTop === 1" >是</span>
        </template>
      </el-table-column>
      <el-table-column label="排序位置" align="center" prop="priceSort" />
<!--      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">-->
<!--        <template slot-scope="scope">-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-edit"-->
<!--            @click="handleUpdate(scope.row)"-->
<!--            v-hasPermi="['api:wCoinPrice:edit']"-->
<!--          >修改</el-button>-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-delete"-->
<!--            @click="handleDelete(scope.row)"-->
<!--            v-hasPermi="['api:wCoinPrice:remove']"-->
<!--          >删除</el-button>-->
<!--        </template>-->
<!--      </el-table-column>-->
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改币种价格对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="币种名称" prop="coinName">
          <el-input v-model="form.coinName" placeholder="请输入币种名称" />
        </el-form-item>
        <el-form-item label="币种价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入币种价格" />
        </el-form-item>
        <el-form-item label="涨跌幅" prop="changeRate">
          <el-input v-model="form.changeRate" placeholder="请输入涨跌幅" />
        </el-form-item>
        <el-form-item label="获取地址" prop="fromUrl">
          <el-input v-model="form.fromUrl" placeholder="请输入获取地址" />
        </el-form-item>
        <el-form-item label="图标" prop="icon">
          <imageUpload limit="1" v-model="form.icon" />
        </el-form-item>

        <el-form-item label="币种名称" prop="rightCoinName">
          <el-input v-model="form.rightCoinName" placeholder="请输入币种名称" />
        </el-form-item>
        <el-form-item label="开盘价" prop="open">
          <el-input v-model="form.open" placeholder="请输入开盘价" />
        </el-form-item>
        <el-form-item label="最高价" prop="high">
          <el-input v-model="form.high" placeholder="请输入最高价" />
        </el-form-item>
        <el-form-item label="交易量" prop="amount">
          <el-input v-model="form.amount" placeholder="请输入交易量" />
        </el-form-item>
        <el-form-item label="是否首页显示" prop="isTop">
          <el-input v-model="form.isTop" placeholder="请输入是否首页显示" />
        </el-form-item>
        <el-form-item label="排序位置" prop="priceSort">
          <el-input v-model="form.priceSort" placeholder="请输入排序位置" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listWCoinPrice, getWCoinPrice, delWCoinPrice, addWCoinPrice, updateWCoinPrice } from "@/api/api/wCoinPrice";

export default {
  name: "WCoinPrice",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 币种价格表格数据
      wCoinPriceList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        coinName: null,
        price: null,
        changeRate: null,
        status: null,
        fromUrl: null,
        icon: null,
        rightCoinName: null,
        open: null,
        high: null,
        amount: null,
        isTop: null,
        priceSort: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询币种价格列表 */
    getList() {
      this.loading = true;
      listWCoinPrice(this.queryParams).then(response => {
        this.wCoinPriceList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        coinName: null,
        price: null,
        changeRate: null,
        status: 0,
        fromUrl: null,
        icon: null,
        updateTime: null,
        rightCoinName: null,
        open: null,
        high: null,
        amount: null,
        isTop: null,
        priceSort: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加币种价格";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getWCoinPrice(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改币种价格";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateWCoinPrice(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addWCoinPrice(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除币种价格编号为"' + ids + '"的数据项？').then(function() {
        return delWCoinPrice(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('api/wCoinPrice/export', {
        ...this.queryParams
      }, `wCoinPrice_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
